我不是为观众画画，我是为我自己画画。

In the world of physics, we often find that the simplest questions are the hardest to answer.

You must take personal responsibility. You cannot change the circumstances, the seasons, or the wind, but you can change yourself.

一切生物皆由卵而生。

生活就是一种艺术，而我们每个人都是自己生命的艺术家。